9. Parasitic helminths have a highly developed A. digestive ysm td eng A B. nerv
ID: 135339 • Letter: 9
Question
9. Parasitic helminths have a highly developed A. digestive ysm td eng A B. nervous enhance host transmission. C. reprductive D. A. and B E. A and C s may contribute to autoimmunity and allergy T or F 11. All algae have chloroplasts. T or F 2. Catabolic reactions 13. Most reduction reactions in bacteria involve are hydrolytic, exergonic reactions T or F A. removal of oxygen B. removal of hydrogen ions and electrons C. addition of hydrogen ions and electrons D. addition of hydrogen ions 14. Which of the following does NOT affect the function of enzymes? A. substrate concentration B. temperature C. pH D. activation energy E inhibitors 15. In ideal conditions, the complete aerobic oxidation of one molecule of glucose by a bacterium produces a net gain o -??? A. 0 B. 1 C.2 D. 30 E. 38 16. The final electron acceptor of anaerobic respiration may be A. sulfate (SO42) B. nitrate (NO3) C. carbonate (CO2) D. all of the previous E. Anaerobic respiration does not occur Match the definition with the appropriate statement ATP 17. Substrate-level phosphorylation A. energy from redox reactions of respiration 18. Oxidative phosphorylation 19. Photophosphorylation B enzyme inhibition by binding to active site C. energy from light ATP D enzyme inhibition by binding to allosteric site E. transfer of phosphate to ADP by another 20. Competitive inhibition 21. Non-competitive inhibition phosphorylated organic compound 22 Which of the following is NOT true of the Pentose Phosphate Pathway? A. It is an alternative pathway to glycolysis B It is used for the production of metabolites for anabolic reactions. C. It nets one ATP D. It is used to produce needed nucleotides E All previous are true. Exoenzymes from pathogens are called virulence factors. T or FExplanation / Answer
9)C) reproductive
10) True
11)False
12)True
13)A)removal of oxygen
14)A)substrate concentration
15)E)38
16)D)all of the previous
17)-D
18)-E
19)-C
20)-A
21)-B
22)A)It is alternative pathway to glycolysis
23) True
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